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Ribbon Communications

Name Holding Trade Value Shares
Change
Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$902K +$131K +47,052 +17%
KCM
27
Kennedy Capital Management
Missouri
$864K
AG
28
Algert Global
California
$741K +$708K +255,330 +2,460%
Goldman Sachs
29
Goldman Sachs
New York
$674K -$768K -276,737 -53%
Morgan Stanley
30
Morgan Stanley
New York
$660K -$98.9K -35,662 -13%
WPC
31
White Pine Capital
Minnesota
$657K +$211K +76,011 +48%
Citadel Advisors
32
Citadel Advisors
Florida
$653K -$847K -305,237 -57%
Two Sigma Advisers
33
Two Sigma Advisers
New York
$596K -$234K -84,400 -28%
CS
34
Credit Suisse
Switzerland
$566K +$319K +115,010 +131%
Swiss National Bank
35
Swiss National Bank
Switzerland
$565K +$109K +39,400 +24%
Squarepoint
36
Squarepoint
New York
$565K -$43.9K -15,829 -7%
Millennium Management
37
Millennium Management
New York
$514K -$3.83M -1,380,030 -88%
BFM
38
Boothbay Fund Management
New York
$503K -$125K -45,077 -20%
Los Angeles Capital Management
39
Los Angeles Capital Management
California
$497K +$15.3K +5,500 +3%
Ameriprise
40
Ameriprise
Minnesota
$475K +$151K +54,526 +47%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$450K +$123K +44,451 +38%
VCM
42
Voce Capital Management
California
$447K
EGM
43
Engineers Gate Manager
New York
$402K -$9.84K -3,545 -2%
XT
44
XTX Topco
Cayman Islands
$402K +$46.9K +16,911 +13%
Tudor Investment Corp
45
Tudor Investment Corp
Connecticut
$395K +$201K +72,399 +105%
PRCP
46
Pacific Ridge Capital Partners
Oregon
$389K +$746 +269 +0.2%
Two Sigma Investments
47
Two Sigma Investments
New York
$388K -$740K -266,868 -66%
VOYA Investment Management
48
VOYA Investment Management
Georgia
$384K +$44.1K +15,907 +13%
Invesco
49
Invesco
Georgia
$357K +$8.93K +3,219 +3%
Renaissance Technologies
50
Renaissance Technologies
New York
$342K +$226K +81,512 +199%